BR112014011719A2 - processo para a produção de etanol - Google Patents

processo para a produção de etanol

Info

Publication number
BR112014011719A2
BR112014011719A2 BR112014011719A BR112014011719A BR112014011719A2 BR 112014011719 A2 BR112014011719 A2 BR 112014011719A2 BR 112014011719 A BR112014011719 A BR 112014011719A BR 112014011719 A BR112014011719 A BR 112014011719A BR 112014011719 A2 BR112014011719 A2 BR 112014011719A2
Authority
BR
Brazil
Prior art keywords
catalyst
ethanol production
ethanol
support
production
Prior art date
Application number
BR112014011719A
Other languages
English (en)
Portuguese (pt)
Inventor
Weiner Heiko
Wollrab Radmila
J Johnston Victor
Zhou Zhenhua
Original Assignee
Celanese Int Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Celanese Int Corp filed Critical Celanese Int Corp
Publication of BR112014011719A2 publication Critical patent/BR112014011719A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
    • B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0205—Impregnation in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04—Mixing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR112014011719A 2011-12-21 2012-12-20 processo para a produção de etanol BR112014011719A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161578517P 2011-12-21 2011-12-21
US13/480,163 US8637715B2 (en) 2011-12-21 2012-05-24 Catalysts comprising secondary noble metals and process for producing ethanol
PCT/US2012/070940 WO2013096617A1 (fr) 2011-12-21 2012-12-20 Procédé pour produire l'éthanol utilisant des catalyseurs comprenant du platine, de l'étain et un métal noble secondaire

Publications (1)

Publication Number Publication Date
BR112014011719A2 true BR112014011719A2 (pt) 2017-05-09

Family

ID=48655217

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014011719A BR112014011719A2 (pt) 2011-12-21 2012-12-20 processo para a produção de etanol

Country Status (4)

Country Link
US (1) US8637715B2 (fr)
CN (1) CN104010727A (fr)
BR (1) BR112014011719A2 (fr)
WO (1) WO2013096617A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9024090B2 (en) * 2012-12-19 2015-05-05 Celanese International Corporation Catalysts and processes for producing butanol
US8962897B2 (en) * 2012-12-19 2015-02-24 Celanese International Corporation Catalysts and processes for producing butanol
US9018426B1 (en) 2013-12-19 2015-04-28 Celanese International Corporation Processes for producing multi-carbon alcohols
US11745173B2 (en) * 2020-03-31 2023-09-05 Johnson Matthey Public Limited Company Tin incorporated catalysts for gasoline engine exhaust gas treatments

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221077A1 (de) 1982-06-04 1983-12-08 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen herstellung von ethanol
EP0175558A1 (fr) 1984-09-17 1986-03-26 EASTMAN KODAK COMPANY (a New Jersey corporation) Procédé d'hydrogénation en phase gazeuse d'acides carboxyliques en esters et alcools
GB8509530D0 (en) 1985-04-13 1985-05-15 Bp Chem Int Ltd Hydrogenation of carboxylic acids
US5149680A (en) 1987-03-31 1992-09-22 The British Petroleum Company P.L.C. Platinum group metal alloy catalysts for hydrogenation of carboxylic acids and their anhydrides to alcohols and/or esters
DE19720657A1 (de) 1997-05-16 1998-11-19 Basf Ag Verfahren zur Herstellung von aliphatischen Alkoholen
TW537926B (en) 1999-09-21 2003-06-21 Asahi Chemical Ind Catalysts for hydrogenation of carboxylic acid and method for producing primary alcohol using the same
US8637714B2 (en) * 2008-07-31 2014-01-28 Celanese International Corporation Process for producing ethanol over catalysts containing platinum and palladium
US8309772B2 (en) 2008-07-31 2012-11-13 Celanese International Corporation Tunable catalyst gas phase hydrogenation of carboxylic acids
US7863489B2 (en) 2008-07-31 2011-01-04 Celanese International Corporation Direct and selective production of ethanol from acetic acid utilizing a platinum/tin catalyst
US8471075B2 (en) 2008-07-31 2013-06-25 Celanese International Corporation Processes for making ethanol from acetic acid
US8680321B2 (en) 2009-10-26 2014-03-25 Celanese International Corporation Processes for making ethanol from acetic acid using bimetallic catalysts
BR112012009825A2 (pt) * 2009-10-26 2016-10-18 Celanese Int Corp processos para fabricar etanol a partir de ácido acético
CA2787419A1 (fr) * 2010-02-02 2011-08-11 Celanese International Corporation Preparation et utilisation d'un catalyseur pour produire de l'ethanol, comprenant un modificateur de support cristallin
US9024083B2 (en) 2010-07-09 2015-05-05 Celanese International Corporation Process for the production of ethanol from an acetic acid feed and a recycled ethyl acetate feed
WO2012148509A1 (fr) 2011-04-26 2012-11-01 Celanese International Corporation Procédé de production d'éthanol faisant appel à un réacteur à lit empilé

Also Published As

Publication number Publication date
US20130165700A1 (en) 2013-06-27
WO2013096617A1 (fr) 2013-06-27
US8637715B2 (en) 2014-01-28
CN104010727A (zh) 2014-08-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2495 DE 30/10/2018.

B350 Update of information on the portal [chapter 15.35 patent gazette]